K25920352: Intel CPU SRBDS side-channel vulnerability CVE-2020-0543

Security Advisory Description Incomplete cleanup from specific special register read operations in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2020-0543 Impact There is no impact; F5 products are not affected by this...

K35558453: Intel SGX L1 Terminal Fault vulnerability CVE-2018-3615

Security Advisory Description Systems with microprocessors utilizing speculative execution and Intel software guard extensions Intel SGX may allow unauthorized disclosure of information residing in the L1 data cache from an enclave to an attacker with local user access via a side-channel analysis...

K75253136: GnuPG vulnerability CVE-2013-4242

Security Advisory Description GnuPG before 1.4.14, and Libgcrypt before 1.5.3 as used in GnuPG 2.0.x and possibly other products, allows local users to obtain private RSA keys via a cache side-channel attack involving the L3 cache, aka Flush+Reload. CVE-2013-4242 Impact A local user may obtain...

CVE-2023-0361

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Debian: Security Advisory (DLA-3321-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DLA 3321-1] gnutls28 security update

Debian LTS Advisory DLA-3321-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany February 18, 2023 https://wiki.debian.org/LTS Package : gnutls28 Version : 3.6.7-4+deb10u10 CVE ID : CVE-2023-0361 Hubert Kario discovered a timing side channel in the RSA decryption...

Security Bulletin: The IBM FlashSystem 840 & IBM FlashSystem V840 products are affected by vulnerabilities in OpenSSL (CVE-2014-0160 and CVE-2014-0076)

Summary Security vulnerabilities have been discovered in OpenSSL. Vulnerability Details CVE-ID:CVE-2014-0160 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information caused by an error in the TLS/DTLS heartbeat functionality. An attacker could exploit this vulnerability ...

Debian dla-3321 : gnutls-bin - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3321 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3321-1 [email protected] https://www.debian.org/lts/security/...

CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

ALPINE-CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

AZL-13568 CVE-2023-0361 affecting package gnutls for versions less than 3.7.7-2

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

DEBIAN-CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

Code injection

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

UBUNTU-CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

jenkins: Observable timing discrepancy allows determining username validity

In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm...

CVE-2023-0361

A timing side-channel vulnerability was found in RSA ClientKeyExchange messages in GnuTLS. This side-channel may be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, the attacker would need to send ...

SUSE CVE-2007-3108

The BNfrommontgomery function in crypto/bn/bnmont.c in OpenSSL 0.9.8e and earlier does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys...

SUSE CVE-2012-0390

The DTLS implementation in GnuTLS 3.0.10 and earlier executes certain error-handling code only if there is a specific relationship between a padding length and the ciphertext size, which makes it easier for remote attackers to recover partial plaintext via a timing side-channel attack, a related...

SUSE CVE-2012-3519

routerlist.c in Tor before 0.2.2.38 uses a different amount of time for relay-list iteration depending on which relay is chosen, which might allow remote attackers to obtain sensitive information about relay selection via a timing side-channel attack...